text: #import requests
  #from bs4 import BeautifulSoup
  
  #url ='https://feiravirtualualg.pt/feiravirtual/stand/fct'
  
  #req=requests.get(url)
  #sopa=BeautifulSoup(req.content, 'html.parser')
  
  #print(req.content)
  q=open('equivalencia quimica.txt','a+')
  q.close()
  q=open('equivalencia quimica.txt','r+')
  print(q.read())
  